| 摘要 |
An ion guiding device is disclosed comprising a first ion guide comprising a first plurality of electrodes, each electrode comprising at least one aperture through which ions are transmitted in use, and wherein a first ion guiding path is formed within the first ion guide and a second ion guide comprising a second plurality of electrodes, each electrode comprising at least one aperture through which ions are transmitted in use, and wherein a second different ion guiding path is formed within the second ion guide. A device is arranged and adapted to transfer ions radially from the first ion guiding path into the second ion guiding path. |
